package cn.dm.service;

import cn.dm.vo.DmItemTypeVo;
import org.springframework.stereotype.Service;

import java.util.List;

public interface ItemService {

    /**
     *  获取所有的商品分类
     * @throws Exception
     * @return
     */
    List<DmItemTypeVo> getClassificationGoodsAll() throws Exception;
}
